upstream/mercurial-mirror Files · tests/test-issue619.t

dispatch: protect against malicious 'hg serve --stdio' invocations (sec)...

dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Some shared-ssh installations assume that 'hg serve --stdio' is a safe command to run for minimally trusted users. Unfortunately, the messy implementation of argument parsing here meant that trying to access a repo named '--debugger' would give the user a pdb prompt, thereby sidestepping any hoped-for sandboxing. Serving repositories over HTTP(S) is unaffected. We're not currently hardening any subcommands other than 'serve'. If your service exposes other commands to users with arbitrary repository names, it is imperative that you defend against repository names of '--debugger' and anything starting with '--config'. The read-only mode of hg-ssh stopped working because it provided its hook configuration to "hg serve --stdio" via --config parameter. This is banned for security reasons now. This patch switches it to directly call ui.setconfig(). If your custom hosting infrastructure relies on passing --config to "hg serve --stdio", you'll need to find a different way to get that configuration into Mercurial, either by using ui.setconfig() as hg-ssh does in this patch, or by placing an hgrc file someplace where Mercurial will read it. mitrandir@fb.com provided some extra fixes for the dispatch code and for hg-ssh in places that I overlooked.

Matt Mackall - - Load All Authors

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r26420:2fc86d92 default


                r32050:77eaf953

4.1.3 stable

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        Matt Mackall
    
urls: bulk-change BTS urls to new location

              r26420
            
      https://bz.mercurial-scm.org/619

        Adrian Buehlmann
    
tests: unify test-issue*

              r12195
            
        $ hg init

        $ echo a > a

        $ hg ci -Ama

        adding a

        $ echo b > b

        $ hg branch b

        marked working directory as branch b

        Matt Mackall
    
branch: warn on branching

              r15615
            
        (branches are permanent and global, did you want a bookmark?)

        Adrian Buehlmann
    
tests: unify test-issue*

              r12195
            
        $ hg ci -Amb

        adding b

        $ hg co -C 0

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

      Fast-forward:

        $ hg merge b

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        (branch merge, don't forget to commit)

        $ hg ci -Ammerge

      Bogus fast-forward should fail:

        $ hg merge b

        abort: merging with a working directory ancestor has no effect

        Matt Mackall
    
tests: add exit codes to unified tests

              r12316
            
        [255]

        Adrian Buehlmann
    
tests: unify test-issue*

              r12195
            
        Pierre-Yves David
    
revset: fix first and last for generatorset (issue4465)...

              r23413
            
      Even with strange revset (issue4465)

        $ hg merge ::.

        abort: merging with a working directory ancestor has no effect

        [255]

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Matt Mackall urls: bulk-change BTS urls to new location	r26420	https://bz.mercurial-scm.org/619
Adrian Buehlmann tests: unify test-issue*	r12195
		$ hg init
		$ echo a > a
		$ hg ci -Ama
		adding a

		$ echo b > b
		$ hg branch b
		marked working directory as branch b
Matt Mackall branch: warn on branching	r15615	(branches are permanent and global, did you want a bookmark?)
Adrian Buehlmann tests: unify test-issue*	r12195	$ hg ci -Amb
		adding b

		$ hg co -C 0
		0 files updated, 0 files merged, 1 files removed, 0 files unresolved

		Fast-forward:

		$ hg merge b
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		(branch merge, don't forget to commit)
		$ hg ci -Ammerge

		Bogus fast-forward should fail:

		$ hg merge b
		abort: merging with a working directory ancestor has no effect
Matt Mackall tests: add exit codes to unified tests	r12316	[255]
Adrian Buehlmann tests: unify test-issue*	r12195
Pierre-Yves David revset: fix first and last for generatorset (issue4465)...	r23413	Even with strange revset (issue4465)

		$ hg merge ::.
		abort: merging with a working directory ancestor has no effect
		[255]